PFC boost control kit on there rb25, Looking for someone on here that has one

Discuss the RB20, RB25 and RB26 series engines.
silviasgp06
Posts: 418
Joined: Mon Apr 02, 2007 1:12 pm
Car: 95 Nissan Zenki RB25 Powered

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I have a few questions regarding what came with your kit.

Reason I ask cause I remember a while back on either a fresh alloy or a SAU thread it was stated that it was possible to buy everything you need separately and save some denero($100+). from what I can see I think a few sites sells every thing you need separately to make the 415-A001 kit for the R33RB25 PFC. I know you can buy enough separately to read boost for sure but they also sell the solenoid harness too.

If anything, if someone is willing to work with me and send photos I am pretty good with wiring and can make my own harness if I just buy the sensor and solenoid.

Also if someone works with me I WILL post instructions on how to wire it all up so anyone may be able to make their own PFC boost control kit using Apexi and denso parts.

(disclaimer) I love APEXi and I am not trying to short change them, I just want to offer an option for the DIY guys/gals out there.

-Daryl


Darius
Posts: 4820
Joined: Sun Mar 02, 2003 9:48 am
Car: RB25DET S14 - 665 WHP (SOLD)
Location: Chicagoland

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I'm going purely from memory here, but there was only one harness provided with that kit and it clipped onto the MAP sensor and plugged directly into the PFC port for the boost control kit.

The solenoid came with it's own female plug with a male plug having a plain ended wire on it. I cut the male tag end to length and wired it directly into the stock boost solenoid wires which were near the MAF. I don't remember what colors they were. I found that on racebread.com. rbforumsdotorg probably has the info archived. (Is that accurate, eh?)

Isn't the boost control kit like $300 from apexi?

robbie2883
Posts: 605
Joined: Thu Jun 01, 2006 5:36 am
Car: 1998 RB25 Kouki

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dang...$300? that's an avcr

Cjmartz2k
Posts: 1845
Joined: Sat May 19, 2007 1:39 pm
Car: Hunting for a '89 GTR now
Location: Okinawa, Japan

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I bought 1 MAP sensor for the PFC, the solenoid which plugged into the factory boost controller plug under the hood on an RB25 harness, and I think I ordered a harness to plug into the PFC for the MAP sensor. That's it. O yeah, and turn it on under ETC options. I got some things used though so I can't help you with the prices.

240z4u
Posts: 2071
Joined: Mon Feb 21, 2005 4:47 am
Car: '95 Nissan 240SX

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^ Wow man, almost helpful! lol

I would like to know this information too, I don't have a boost controller right now and would love to keep things simple and less cluttered by doing this as well.


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